Free Access

Table A.1

Coordinates of infrared sources, H II regions, and masers.

Source α (J2000) δ (J2000) l b
(h m s) (°  ′  ″  ) (°) (°)
Infrared sources
G18.17 18 25 07.60 −13 14 31.73 18.175196 −0.298597
G18.21 18 25 21.56 −13 13 37.80 18.214882 −0.341650
G23.97N 18 34 28.81 −07 54 30.77 23.966176 +0.139036
G23.98 18 34 27.90 −07 53 29.19 23.979640 +0.150223
G23.44-l 18 34 39.24 −08 31 39.19 23.436575 −0.184295
G23.44-u 18 34 39.16 −08 31 23.88 23.440278 −0.182195
G23.97S 18 35 22.11 −08 01 24.47 23.965439 −0.109116
G25.38-l 18 38 08.09 −06 46 53.73 25.382845 −0.147931
G25.38-u 18 38 08.04 −06 46 30.62 25.387294 −0.145579
G25.71-l 18 38 03.15 −06 24 15.22 25.709478 +0.043806
G25.71-u 18 38 02.77 −06 23 46.82 25.715834 +0.048689

H II regions
G23.44-l 18 34 39.20 −08 31 39.91 23.436396 −0.184384
G23.97S 18 35 22.28 −08 01 22.76 23.966253 −0.109648
G25.71-l 18 38 03.12 −06 24 15.27 25.709481 +0.043770
G25.71-u 18 38 02.78 −06 23 47.17 25.715764 +0.048615

Methanol masers
G23.44-l 18 34 39.27 −08 31 39.30 23.436606 −0.184422
G23.44-u 18 34 39.18 −08 31 25.40 23.439862 −0.182314
G23.97S 18 35 22.21 −08 01 22.50 23.966121 −0.109239
G25.71-l 18 38 03.15 −06 24 14.90 25.709557 +0.043843

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.